S. J. Pennycook
- Materials Chemistry top 5%
- Electrical and Electronic Engineering top 5%
- Electronic, Optical and Magnetic Materials top 5%
- Biomedical Engineering top 10%
- Condensed Matter Physics top 5%
- Co-authors
- Won Il ParkG.‐C. YiSandra J. RosenthalJames R. McBrideL. C. FeldmanDavid B. GeoheganM. VarelaEiji Abe
- Topics
- Ion-surface interactions and analysis (13 papers)Electronic and Structural Properties of Oxides (10 papers)Electron and X-Ray Spectroscopy Techniques (9 papers)
- Partner nations
- United StatesSpainSingapore
In The Last Decade
S. J. Pennycook
60 papers receiving 2.0k citations
Peers
Comparison fields: 5 of 79
- Materials Chemistry 1.5k
- Electrical and Electronic Engineering 771
- Electronic, Optical and Magnetic Materials 727
- Biomedical Engineering 309
- Condensed Matter Physics 254
Countries citing papers authored by S. J. Pennycook
This map shows the geographic impact of S. J. Pennycook's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by S. J. Pennycook with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. J. Pennycook more than expected).
Fields of papers citing papers by S. J. Pennycook
This network shows the impact of papers produced by S. J. Pennycook. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by S. J. Pennycook. The network helps show where S. J. Pennycook may publish in the future.
Co-authorship network of co-authors of S. J. Pennycook
This figure shows the co-authorship network connecting the top 25 collaborators of S. J. Pennycook. A scholar is included among the top collaborators of S. J. Pennycook based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with S. J. Pennycook. S. J. Pennycook is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 8 | |
| 2 | 15 | |
| 3 | 89 | |
| 4 | 10 | |
| 5 | 6 | |
| 6 | Conducting interfaces between band insulating oxides: the LaGaO<sub>3</sub>/SrTiO<sub>3</sub> heterostructure | 122 |
| 7 | 16 | |
| 8 | 5 | |
| 9 | 173 | |
| 10 | 15 | |
| 11 | 18 | |
| 12 | 9 | |
| 13 | 21 | |
| 14 | 109 | |
| 15 | 1 | |
| 16 | 3 | |
| 17 | Atomic scale analysis of defect structures and properties in III-nitride materials by Z-contrast imaging and EELS in STEM | 0 |
| 18 | 7 | |
| 19 | 2 | |
| 20 | 4 |
About S. J. Pennycook
S. J. Pennycook is a scholar working on Structural Biology, Surfaces, Coatings and Films and Condensed Matter Physics, having authored 62 papers that have together received 2.0k indexed citations. Recurring topics across this work include Ion-surface interactions and analysis (13 papers), Electronic and Structural Properties of Oxides (10 papers) and Electron and X-Ray Spectroscopy Techniques (9 papers). The work is most often cited by research in Structural Biology (79 citations), Electronic, Optical and Magnetic Materials (727 citations) and Materials Chemistry (1.5k citations). S. J. Pennycook has collaborated with scholars based in United States, Spain and Singapore. Frequent co-authors include Won Il Park, G.‐C. Yi, Sandra J. Rosenthal, James R. McBride, L. C. Feldman, David B. Geohegan, M. Varela, Eiji Abe, A.‐P. Tsai and Alexander A. Puretzky. Their work appears in journals such as Nature, Proceedings of the National Academy of Sciences and Physical Review Letters.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.